public/Get-AzToolsCostSummary.ps1
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function Get-AzToolsCostSummary { <# .DESCRIPTION .PARAMETER SubscriptionID Optional. .PARAMETER StartDate Optional. Default = 7 days ago .PARAMETER EndDate Optional. Default = Current date .PARAMETER CostMetric PretaxCost or UsageQuantity Cost metric to sum for total estimate cost Default = UsageQuantity .NOTES I don't know. No matter what I throw at this I don't seem to get back numbers that match the portal. I've tried Get-AzBilling<abcdef> cmdlets also, but none seem to come close to the costs in the portal. Maybe I need to inhale more paint fumes or eat kitty litter or something. #> [CmdletBinding()] param ( [parameter()][string]$SubscriptionID, [parameter()][string]$StartDate = $((Get-Date).AddDays(-7).ToString('yyyy-MM-dd')), [parameter()][string]$EndDate = $(Get-Date).ToString('yyyy-MM-dd'), [parameter()][string][ValidateSet('PretaxCost','UsageQuantity')]$CostMetric = 'UsageQuantity' ) try { Write-Verbose "Connecting to Azure..." if (![string]::IsNullOrWhiteSpace($SubscriptionID)) { [array]$azSubs = Get-AzSubscription -SubscriptionId $SubscriptionID } else { Write-Host "Getting active Subscriptions..." -ForegroundColor Cyan [array]$azSubs = Get-AzSubscription | Where-Object {$_.State -eq 'Enabled'} } $total = $azSubs.Count $counter = 1 $curContext = Get-AzContext foreach ($azSub in $azSubs) { if ($azSub.Id -ne $curContext.Subscription.Id) { $null = Set-AzContext $azSub } Write-Host "Subscription $counter of $total : $($azSub.Id) - $($azSub.Name)" -ForegroundColor Cyan $cud = $null $cud = Get-AzConsumptionUsageDetail -StartDate $StartDate -EndDate $EndDate -Expand MeterDetails -ErrorAction SilentlyContinue if ($cud) { Write-Host "`tGetting ResourceTypes" -ForegroundColor Cyan $svcs = $cud | Select-Object AccountName,ConsumedService,SubscriptionGuid,SubscriptionName,IsEstimated,PretaxCost,UsageQuantity | Group-Object -Property ConsumedService | Select-Object Name,Count Write-Verbose "Calculating costs per resource type" $svcs | Foreach-Object { $svcName = $_.Name $svcQty = $_.Count $instances = $cud | Where-Object {$_.ConsumedService -eq $svcName} $cost = $instances | Measure-Object -Property $CostMetric -Sum | Select-Object -ExpandProperty Sum [pscustomobject]@{ Subscription = "$($azSub.Name)" SubscriptionId = "$($azSub.Id)" ConsumedService = "$svcName" Instances = "$svcQty" StartDate = "$StartDate" EndDate = "$EndDate" SumTotal = "$cost" } } } else { Write-Host "`tNo resources or consumptions costs were returned for the time period" -ForegroundColor Magenta } $counter++ } } catch { $msg = $_.Exception.Message [pscustomobject]@{ Status = 'Error' Activity = $($_.CategoryInfo.Activity -join(";")) Message = $($_.Exception.Message -join(";")) Trace = $($_.ScriptStackTrace -join(";")) RunOn = $env:COMPUTERNAME RunAs = $env:USERNAME } } finally { if ($curContext -and ($curContext.Subscription.Id -ne $azSub.Id)) { Write-Host "Restoring Azure session context" -ForegroundColor Cyan $null = Set-AzContext $curContext } } } |